Ioffe, N., Yaschuk, K., Danilevskaya, K., Rudenko, S. and Vitovsky, R. (2017) “Using the method of impedance cardiography in cases Off-pump coronary artery bypass graft (CABG) surgery”, Ukrainian Journal of Cardiovascular Surgery, (3 (29), pp. 10-13. doi: 10.30702/ujcvs/17.29/02(010-013).